示例#1
0
	def __init__(self, n, source, target, bias, opts=None):
		MapSeeker.__init__(self, opts)
		shape = bias.shape
		if not isinstance(bias, Sparse):
			bias = Sparse(bias)
			bias.squeeze()
		self.bias = bias
		self._params = (n, source, target)
		self._space = Sparse(None, shape)
		self.prep(n, source, target)
示例#2
0
	def __init__(self, n, source, target, bias, opts=None):
		MapSeeker.__init__(self, opts)
		self.bias = bias.getData()
		self.hexedge=bias.attrib('edge')
		self.size = self.bias.shape[0]
		self.width = bias.attrib('width')
		if self.bias.shape[1]!=6:
			if self.bias.shape[1]==3:
				self.bias=hg.nd2d(self.bias, self.width, bias.attrib('blanks'))
			else:
				raise StandardError('Hex Nav MSC requires that the bias field be a directed (6D) or non-directed (3D) hexgrid')		
		self._space = Sparse1D(None, self.size)
		self.map = hg.hexMap(self.size, self.width, self.bias==bias.attrib('blanks'))
		self.prep(n, source, target)